Earlier quoted context omitted.
Wingsuits aren’t something I really follow. But my understanding it’s an activity that most serious practitioners die sooner or later from a crash/fall.
It's very dangerous, but I think "most serious practitioners die sooner or later" is an exaggeration. The number I see is 1 death per 500 jumps, which I assume is also biased towards people with less experience. It might have been true for the pioneers of the sport though.
It's more dangerous than jumping from a plane with a wingsuit.